Backend Engineering
Robuste, wartbare Backends bauen – Clean Code, Spring Boot, Microservices und moderne Architektur in Java, C# und mehr.












Gut strukturierter und praxisorientierter Kurs.
Senior Software Engineer | Team lead
Backend
Die Kernsprachen und Frameworks für robuste, wartbare Backend-Services.
Asynchronous Programming in C#
Zum Kurs →C# Expert
Zum Kurs →Django
Zum Kurs →Embedded Rust
Zum Kurs →Programming in Go
Zum Kurs →Einstieg in Java
Zum Kurs →Kotlin für Backend-Entwicklung
Zum Kurs →NestJS & TypeScript für Microservices
Zum Kurs →Rust auf dem Server
Zum Kurs →The 10 Levels of Serverless
Zum Kurs →Einführung in Spring Boot Microservices
Zum Kurs →Spring Modulith
Zum Kurs →Backend Integration
Systeme, Daten und Identitäten verbinden – Messaging, Streaming, Auth und API-Integration.
Apache Spark
Zum Kurs →Anwendungsintegration mit Apache Camel
Zum Kurs →API Security
Zum Kurs →AI-Agents Entwickeln mit Autogen in Azure mit C#
Zum Kurs →Azure Entra ID & IAM Workshop, App Integration mit MSAL, Terraform & Kubernetes
Zum Kurs →Executable BPMN im Spring Boot Kontext
Zum Kurs →Elasticsearch für Entwickler:innen
Zum Kurs →Kafka für Software Entwickler:innen
Zum Kurs →Keycloak für Software Entwickler:innen
Zum Kurs →Spring AI: Intelligente Applikationen mit Java
Zum Kurs →Spring Security
Zum Kurs →Methodik & Architektur
Sauber, testbar und wartbar bauen – Clean Code, DDD und moderne Architekturmuster.
AI-Assisted Architecture Engineering
Zum Kurs →Behaviour Driven Development (BDD) for All
Zum Kurs →Clean Architecture mit Spring Boot
Zum Kurs →Clean Code Hands-On
Zum Kurs →Clean Code mit C#
Zum Kurs →Clean Code mit Java
Zum Kurs →Spring Boot Applikationen optimieren für die Cloud
Zum Kurs →CQRS, Event Sourcing und DDD in .NET
Zum Kurs →Master Domain-Driven Design
Zum Kurs →Event Storming Masterclass
Zum Kurs →Hands-on Software Architecture
Zum Kurs →Einführung in Spring Boot Microservices
Zum Kurs →Spring Modulith
Zum Kurs →Trainer

Adam Furmańczuk

Alina Liburkina

Andreas Deicha

Angela Scherer

Benedikt Stemmildt

Benjamin Habegger

Bernard Deffarges

Christian Wörz

David Pinezich

David Weber

Freya Bruhin

Gregor von Flüe

Joe Eifert

Jonas Felix

Lena Fuhrimann

Maciej MJ Jędrzejewski

Marc Merzinger

Mathis Kretz

Matthew Machivenyika

Nenad Jevdjenic

Oliver Zihler

Patrick Baumgartner

Ph.D. Viktor Walter-Tscharf

Pia Wiedermayer

Roland Brand

Rolf Jufer

Sebastian Schmid

Tore Nestenius

Vincent Grimmeisen
Stimmen unserer Teilnehmer:innen
Die GitHub Copilot Schulung durchgeführt von Letsboot hat uns überzeugt, von der ersten Kontaktaufnahme bis zur Durchführung lief alles absolut einwandfrei. Die Kurskoordination war professionell, effizient und sehr angenehm. Hervorzuheben ist die Qualität der Schulung selbst: Die Inhalte waren praxisnah, das Niveau sehr gut abgestimmt und die Lab-Übungen haben zuverlässig funktioniert. Insgesamt ein sehr gelungener Kurs mit klarem Mehrwert für den Arbeitsalltag.
Senior System Engineer
Thank you very much for the course. It was very informative and technically excellent!
Senior ICT System Engineer
- Guter Einstieg ins Thema - Gute Vorstellung, was alles möglich ist - Praktische Beispiele veranschaulichen das Ganze - Freue mich auf den Advanced Kurs ;-)
Fachbereichsleiter IAM I Kanton Aargau
Gut strukturierter und praxisorientierter Kurs.
Senior Software Engineer | Team lead
The “AI Assisted Engineering On-Boarding” course was an outstanding experience. It provided a clear, practical, and inspiring introduction to how AI can support modern engineering work. The content was well structured, easy to follow, and highly relevant to real day-to-day challenges. What stood out most was the strong balance between theory and hands-on application. The course not only explained the concepts clearly, but also showed how to use AI tools effectively and responsibly in actual engineering scenarios. It made complex topics feel accessible and immediately useful. I especially appreciated the engaging format, the high quality of the materials, and the clear expertise of the instructors. The course created a motivating learning environment and gave me valuable confidence in applying AI-assisted approaches in my work. Overall, I can highly recommend “AI Assisted Engineering On-Boarding” to anyone who wants a practical, forward-looking, and well-designed introduction to AI in engineering. It is an excellent course that delivers real value from start to finish.
Leiter IT Entwicklung Platform & Services
The AI Assisted Engineering On-Boarding course was very practical and easy to follow and awesome! I especially appreciated the hands-on approach and the focus on real use cases. It gave me a clear understanding of how to work effectively with Claude Code in a development context. After the course, I felt much more confident getting started and applying it in daily work.
Frontend Web Developer
The course fully met all my expectations and provided a smooth introduction to the subject. With the help of the instructor and the course materials, I was able to easily overcome any initial hurdles, allowing me to get started using the agents as quickly as possible.
Senior Software Engineer
I really enjoyed the lessons and learned a lot of new stuff on this course. It teaches not only fundamentals but also how to be prepared for your next challenges. The tooling that is used is very sturdy, works very well in the lab setup and is very diverse, you can pick what you like in your projects. And most importantly: I did not write any piece of code myself, the agents did everything!
Software Engineer I
The GitHub Copilot for Enterprise Engineering course by Christian Wörz was highly valuable. In just two days, we gained a deep, hands-on understanding of Copilot and how to use it effectively in our enterprise environment. The training was tailored to our needs and provided practical tools and strategies to get the maximum out of GitHub Copilot in our daily work.
Data Integration / EDI Engineer
Great training on agentic software development. The trainer obviously had lots of hands-on experience with the topic, there was no question that he couldn't answer. Lab environment was very well thought through and helped a lot in practicing what we learned.
Senior Software Design Engineer
The course provides an excellent deep dive into Hexagonal, Onion, and Clean Architecture. All theoretical concepts are clearly explained and reinforced through well-designed exercises using Spring Boot Modulith. A great balance of theory and hands-on practice.
Senior Software Developer I BLS AG
The course was well structured and practical. The instructor explained everything clearly.
DevOps Engineer I Swisscom